operative arteriography
Real-time contrast imaging performed during surgery to assess vascular anatomy and repair quality.
Full Definition
Operative arteriography, also known as intraoperative arteriography or completion arteriography, involves contrast injection and fluoroscopic imaging during vascular surgery to evaluate the technical success of the procedure. This technique allows immediate identification of technical problems such as anastomotic stenosis, retained thrombus, or inadequate flow, enabling prompt correction before closure. The procedure is particularly valuable in complex reconstructions, reoperative cases, and when dealing with poor-quality vessels. Documentation of operative arteriography findings is crucial for quality assurance and serves as important medicolegal documentation of procedural adequacy.
Usage
Usage note: Specify timing (intraoperative vs. completion) when context requires.
In Context
- "Operative arteriography revealed excellent flow through the femoral-popliteal bypass." — intraoperative findings note
- "The surgeon performed operative arteriography to confirm technical adequacy of the repair." — operative report